Answer the questions based on the following graphs
For which year were the domestic sales of automobiles closest to the average (2004-2008) domestic sales of automobiles?
TotalĀ domestic sales of automobiles in the year 2004 = (700+450+300) = 1450
TotalĀ domestic sales of automobilesĀ in the yearĀ 2005 = (675+500+350) = 1525
TotalĀ domestic sales of automobilesĀ in the yearĀ 2006 =Ā (900+625+400) = 1925
TotalĀ domestic sales of automobilesĀ in the yearĀ 2007 = (1050+600+375) = 2025
TotalĀ domestic sales of automobilesĀ in the yearĀ 2008 = (975+550+350) = 1875
AverageĀ domestic sales of automobiles for the given period = $$\dfrac{1450+1525+1925+2025+1875}{5}$$ = 1760.
Hence, we can say that the domestic sales in the year 2008 is the closest to the average domestic sales. Hence, option D is the correct answer.
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